2220589798

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{7607}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 3943987200

約数和(自身を除く): 1723397402

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 719, 1438, 5033, 7607, 10066, 15214, 20851, 41702, 53249, 106498, 145957, 220603, 291914, 441206, 1544221, 3088442, 5469433, 10938866, 38286031, 76572062, 158613557, 317227114, 1110294899, 2220589798]

約数ペア:

[(1, 2220589798), (2, 1110294899), (7, 317227114), (14, 158613557), (29, 76572062), (58, 38286031), (203, 10938866), (406, 5469433), (719, 3088442), (1438, 1544221), (5033, 441206), (7607, 291914), (10066, 220603), (15214, 145957), (20851, 106498), (41702, 53249)]